80-42XM3250

Lexmark XM3250 error 80.42: Fix

The Lexmark XM3250 error 80.42 relates to an invalid toner counter or chip communication issue. This prevents the printer from estimating the remaining toner life correctly, triggering a service stop.

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Common causes

  • 1Damaged toner chip.
  • 2Oxidized contact pins.
  • 3Third-party cartridge incompatibility.
  • 4Sensor reading failure.

Solutions

Diagnóstico rápido

The printer cannot read the toner chip. Check the chip contacts inside the printer.

Solución paso a paso

  1. Remove the toner cartridge.
  2. Clean the contact pins inside the machine.
  3. Reinstall the toner firmly.

Prevención y mantenimiento

Always use authorized Lexmark consumables for reliable chip performance.

Cuándo llamar a un técnico

If multiple toner cartridges fail to resolve the issue, the main control board may have a broken reading sensor.

Ficha técnica del equipo

Lexmark XM3250 error 80.42: Fix | Vimazdev